Divisional Rankings

Divisional Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Illinois, Climate Division 2. Northeast

Average Temperature Rankings, September 1995

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1995
1-Month
61.6°F
(16.4°C)
63.7°F
(17.6°C)
-2.1°F
(-1.2°C)
20th Coolest
Coolest since:
1918
109th Warmest
Warmest since:
1897
Ties: 1907
Aug–Sep 1995
2-Month
69.6°F
(20.9°C)
67.4°F
(19.7°C)
2.2°F
(1.2°C)
108th Coolest
Coolest since:
1902
21st Warmest
Warmest since:
1947
Ties: 1939, 1960
Jul–Sep 1995
3-Month
71.6°F
(22.0°C)
69.4°F
(20.8°C)
2.2°F
(1.2°C)
116th Coolest
Coolest since:
1924
13th Warmest
Warmest since:
1936
Ties: 1900, 1916
Jun–Sep 1995
4-Month
71.5°F
(21.9°C)
69.2°F
(20.7°C)
2.3°F
(1.2°C)
117th Coolest
Coolest since:
1915
12th Warmest
Warmest since:
2005
Ties: 1919
May–Sep 1995
5-Month
68.7°F
(20.4°C)
67.1°F
(19.5°C)
1.6°F
(0.9°C)
103rd Coolest
Coolest since:
1924
26th Warmest
Warmest since:
1921, 1988
Ties: 1901, 2022
Apr–Sep 1995
6-Month
64.8°F
(18.2°C)
63.9°F
(17.7°C)
0.9°F
(0.5°C)
84th Coolest
Coolest since:
1907
45th Warmest
Warmest since:
1921
Ties: 1952, 2017, 2020, 2022
Mar–Sep 1995
7-Month
61.1°F
(16.2°C)
59.9°F
(15.5°C)
1.2°F
(0.7°C)
100th Coolest
Coolest since:
1924
29th Warmest
Warmest since:
2012
Ties: 1919, 1939, 1941, 2017, 2018, 2022
Feb–Sep 1995
8-Month
56.7°F
(13.7°C)
55.5°F
(13.1°C)
1.2°F
(0.6°C)
97th Coolest
Coolest since:
1904, 1917
32nd Warmest
Warmest since:
2012
Ties: 1946, 1953, 1990, 2007, 2018
Jan–Sep 1995
9-Month
52.9°F
(11.6°C)
51.8°F
(11.0°C)
1.1°F
(0.6°C)
90th Coolest
Coolest since:
1904, 1912
39th Warmest
Warmest since:
2012
Ties: 1932, 1952
Dec 1994–Sep 1995
10-Month
50.8°F
(10.4°C)
49.1°F
(9.5°C)
1.7°F
(0.9°C)
102nd Coolest
Coolest since:
1904
26th Warmest
Warmest since:
2012
Ties: 1934
Nov 1994–Sep 1995
11-Month
50.1°F
(10.1°C)
48.1°F
(8.9°C)
2.0°F
(1.2°C)
106th Coolest
Coolest since:
1904
22nd Warmest
Warmest since:
2012
Ties: 1954
Oct 1994–Sep 1995
12-Month
50.5°F
(10.3°C)
48.5°F
(9.2°C)
2.0°F
(1.1°C)
109th Coolest
Coolest since:
1904
19th Warmest
Warmest since:
2012
Apr 1994–Sep 1995
18-Month
55.0°F
(12.8°C)
53.6°F
(12.0°C)
1.4°F
(0.8°C)
105th Coolest
Coolest since:
1904
23rd Warmest
Warmest since:
2012
Ties: 1931, 2011, 2013
Oct 1993–Sep 1995
24-Month
49.1°F
(9.5°C)
48.4°F
(9.1°C)
0.7°F
(0.4°C)
90th Coolest
Coolest since:
1918
37th Warmest
Warmest since:
2017
Ties: 1953, 1956, 2010, 2019
Oct 1992–Sep 1995
36-Month
48.8°F
(9.3°C)
48.4°F
(9.1°C)
0.4°F
(0.2°C)
78th Coolest
Coolest since:
1979
48th Warmest
Warmest since:
2000
Ties: 1898, 1944, 1974, 1975
Oct 1991–Sep 1995
48-Month
48.8°F
(9.3°C)
48.5°F
(9.2°C)
0.3°F
(0.1°C)
76th Coolest
Coolest since:
1905, 1918
49th Warmest
Warmest since:
2001, 2002, 2019
Ties: 2016
Oct 1990–Sep 1995
60-Month
49.3°F
(9.6°C)
48.5°F
(9.2°C)
0.8°F
(0.4°C)
91st Coolest
Coolest since:
1905, 1906
33rd Warmest
Warmest since:
2002
Ties: 1925, 1933, 2017

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